.f_in_sel {
    -moz-user-select: none; /*火狐*/
    -webkit-user-select: none; /*webkit浏览器*/
    -ms-user-select: none; /*IE10*/
    -khtml-user-select: none; /*早期浏览器*/
    user-select: none;
    background: #99CC99;
    font-size: 16px;
    font-weight: bold;
    padding: 10px;
    padding-right: 20px;
    cursor: pointer;
    color: white;
    border: 1px solid white;
}

.notsel {
    -moz-user-select: none; /*火狐*/
    -webkit-user-select: none; /*webkit浏览器*/
    -ms-user-select: none; /*IE10*/
    -khtml-user-select: none; /*早期浏览器*/
    user-select: none;
}

.f_in {
    background: #ebebeb;
    font-size: 16px;
    font-weight: bold;
    padding: 10px;
    padding-right: 20px;
    cursor: pointer;
    color: gray;
    border: 1px solid white;
}

.addIngredient {
    -moz-user-select: none; /*火狐*/
    -webkit-user-select: none; /*webkit浏览器*/
    -ms-user-select: none; /*IE10*/
    -khtml-user-select: none; /*早期浏览器*/
    user-select: none;
    cursor: pointer;
}

.inputIngWin {
    display: none;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1010;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 3px;
}

.overlay > .fa {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -15px;
    margin-top: -15px;
    color: #000;
    font-size: 30px;
}

.overlay.dark {
    background: rgba(0, 0, 0, 0.5);
}

.hide {
    display: none !important;
}